2 ** -----------------------------------------------------------------------------
4 ** Perle Specialix driver for Linux
5 ** Ported from existing RIO Driver for SCO sources.
7 * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25 ** Last Modified : 11/6/98 11:34:11
26 ** Retrieved : 11/6/98 11:34:21
28 ** ident @(#)mca.h 1.2
30 ** -----------------------------------------------------------------------------
37 static char *_mca_h_sccs_ = "@(#)mca.h 1.2";
41 ** Micro Channel stuff
45 #define McaSlotSelect 0x96
46 #define McaSlotEnable 0x08
47 #define McaIdLow 0x100
48 #define McaIdHigh 0x101
49 #define McaIrqEnable 0x102
50 #define McaMemory 0x103
51 #define McaRIOId 0x6a5c
60 #define McaIrqMask 0x0E
61 #define McaCardEnable 0x01
62 #define McaAddress(X) (((X)&0xFF)<<16)
64 #define McaTpFastLinks 0x40
65 #define McaTpSlowLinks 0x00
66 #define McaTpBootFromRam 0x01
67 #define McaTpBootFromLink 0x00
68 #define McaTpBusEnable 0x02
69 #define McaTpBusDisable 0x00
71 #define RIO_MCA_DEFAULT_MODE SLOW_LINKS
73 #endif /* __rio_mca_h__ */